MERN Stack Development Internship

Job Description

We are looking for a highly motivated MERN Stack Developer to build, scale, and maintain high-performance web applications. You will work closely with product, design, and backend teams to deliver reliable, secure, and scalable features used by millions of users.

Responsibilities:

• Design, develop, and maintain scalable full-stack applications using MongoDB, Express.js, React.js, and Node.js
• Build RESTful APIs and ensure seamless integration with frontend applications
• Develop reusable, modular, and maintainable components in React
• Optimize applications for performance, scalability, and security
• Implement authentication, authorization, and role-based access control
• Write clean, testable, and well-documented code
• Perform code reviews and follow industry best practices
• Debug, troubleshoot, and resolve production issues efficiently
• Collaborate with UI/UX designers to implement pixel-perfect interfaces
• Work with DevOps/cloud services (AWS, S3, CI/CD) for deployment
• Ensure proper logging, monitoring, and error handling
• Participate in sprint planning, stand-ups, and technical discussions

Requirements:

• Strong proficiency in JavaScript (ES6+)
• Hands-on experience with React.js and modern state management (Redux / Context API)
• Experience building backend services using Node.js & Express.js
• Strong understanding of MongoDB schema design and indexing
• Experience with REST APIs, HTTP methods, and status codes
• Knowledge of authentication mechanisms (JWT, OAuth)
• Familiarity with Git, GitHub/GitLab, and version control workflows
• Understanding of web security best practices (CORS, XSS, CSRF)
• Experience with testing frameworks (Jest, Mocha, React Testing Library)
• Basic experience with cloud platforms (AWS, Firebase, or similar)

Good to Have:

• Experience with TypeScript
• Exposure to Next.js or server-side rendering
• Experience with Docker and CI/CD pipelines
• Familiarity with microservices architecture
• Knowledge of performance optimization and caching (Redis)

Soft Skills:

• Strong problem-solving and analytical skills
• Ability to work in a fast-paced startup environment
• Good communication and collaboration skills
• Ownership mindset and attention to detail

What We Offer

• Opportunity to work on high-scale products used by millions
• Startup culture with fast learning and growth
• Competitive compensation
• Flexible work environment
• Exposure to real-world production systems